Informace o publikaci
Analysis of Blast Furnace Slags by Laser-Ablation Optical Emission Spectrometry with Inductively Coupled Plasma
| Autoři | |
|---|---|
| Rok publikování | 2010 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | CHEMICKÉ LISTY |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/1284 |
| Klíčová slova | WASTE-WATER TREATMENT; LA-ICP-MS; MASS-SPECTROMETRY; SILICATE ROCKS; MINOR ELEMENTS; REMOVAL; SOLIDS; CEMENT |
| Popis | Laser ablation (LA) has been used as a direct solid-sample introduction technique in analysis of blast-furnace slags by inductively coupled plasma optical emission spectrometry (ICP-OES). Pressed pellets containing slag and a binder, powdered Ag or a LiBO(2) - Ag mixture and an internal standard are used. The LiBO(2) mixture was found optimal. A linear calibration curve was obtained up to specified contents of metal oxides. As follows from comparison of different methods of analysis of blast-furnace slags, using reference materials and real samples, the LA ICP-OES is a suitable method for the purpose. |
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